K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

• ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
• RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime /li>
• 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
• CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
• REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
• ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
• EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
• REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills

Specifications
Air Filter Material: Cotton Gauze
Height: 7.375 in (187 mm)
Inner Wire: No
Inside Diameter: 3.625 in (92 mm)
Outside Diameter: 6 in (152 mm)
Top Style: Open
Top Material: None
Air Filter Shape: Round
Flanges: None
Package Contents: 1 Air Filter
Package Quantity: 1
Warranty: No-Hassle Lifetime Limited
Washable: Yes
Product Style: Round Air Filter
Weight: 2.3 lb (1 kg)
Filter Re-Oiling Amount: 3.83 oz (113 ml)
Product Box Height: 8.69 in (221 mm)
Product Box Length: 8.19 in (208 mm)
Product Box Width: 8.13 in (206 mm)

Vehicle Applications
2020 Audi A6 3.0L V6 Diesel All Models
2020 Audi A7 3.0L V6 Diesel All Models
2019 Audi A6 3.0L V6 Diesel All Models
2019 Audi A7 3.0L V6 Diesel All Models
2018 Audi A6 3.0L V6 Diesel All Models
2018 Audi A6 Quattro 3.0L V6 Gas All Models
2018 Audi A7 3.0L V6 Diesel Except 4K Model
2018 Audi A7 Quattro 3.0L V6 Gas All Models
2018 Audi S6 4.0L V8 Gas All Models
2018 Audi S7 4.0L V8 Gas All Models
2017 Audi A6 3.0L V6 Diesel All Models
2017 Audi A6 3.0L V6 Gas All Models
2017 Audi A6 Quattro 3.0L V6 Gas All Models
2017 Audi A7 3.0L V6 Diesel All Models
2017 Audi A7 3.0L V6 Gas All Models
2017 Audi A7 Quattro 3.0L V6 Gas All Models
2017 Audi S6 4.0L V8 Gas All Models
2017 Audi S7 4.0L V8 Gas All Models
2016 Audi A6 3.0L V6 Diesel All Models
2016 Audi A6 3.0L V6 Gas All Models
2016 Audi A6 Quattro 3.0L V6 Diesel All Models
2016 Audi A6 Quattro 3.0L V6 Gas All Models
2016 Audi A7 3.0L V6 Diesel All Models
2016 Audi A7 3.0L V6 Gas All Models
2016 Audi A7 Quattro 3.0L V6 Diesel All Models
2016 Audi A7 Quattro 3.0L V6 Gas All Models
2016 Audi S6 4.0L V8 Gas